基于COOC的柔性传感器研究的知识图谱分析

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关键词 柔性传感器;COOC（CO-occurrence）;研究热点；演化趋势 中图分类号：TS941.15 文献标志码：A DOI：10.13338/j. issn.1006-8341.2025.03.011

Abstract In order to explore the research progress and research hotspots in the field of flexible sensors in recent years，the CNKI database and the WOS database were keyword-searched to retrieve the research literature data on flexible sensors from l994 to 2024. Based on the knowledge of bibliometrics，the COOC metrology software was adopted to draw the relevant knowledge maps on the number of publications，research institutions，authors，and keywords. The research distribution pattern and research evolution trend in this field were analyzed. The results show that the number of publications increased overallfrom 1994 to 2024;the intensity of author cooperation and institutional cooperation is not strong，and the cooperative relationships are not close，without forming a widely and closely connected cooperation network，this area needs to be strengthened; the general research hotspots are wearable devices， flexible pressure sensors，flexible strain sensors，and flexible tactile sensors; and the specific research hotspots are material research， manufacturing technology，and application research.

Keywordsflexible sensor; CO-occurrence;research hotspot;evolutionary trend

0 引言

近年来，伴随着科技的飞速发展，物联网、人工智能、大数据以及云计算等新兴技术的蓬勃兴起，信息技术在全球范围内呈现出万物互联和万物智能的时代特征[1-2]，柔性传感器作为获取信息的重要方式和人机交互的重要手段，成为国内外研究的热点[3-6]。（剩余12675字）